public void WithoutGenerateDelegates_ShouldNotAddRelayForDelegates()
{
// Arrange
var fixtureStub = new FixtureStub();
var sut = new AutoNSubstituteCustomization {
GenerateDelegates = false
};
// Act
sut.Customize(fixtureStub);
// Assert
Assert.DoesNotContain(fixtureStub.Customizations, c => c is SubstituteRelay);
}
public void CustomizeInsertsProperlyConfiguredSubstituteRequestHandlerInCustomizationsToHandleSubstituteRequests()
{
// Arrange
var sut = new AutoNSubstituteCustomization();
var fixtureStub = new FixtureStub();
// Act
sut.Customize(fixtureStub);
// Assert
var substituteRequestHandler = fixtureStub.Customizations.OfType <SubstituteRequestHandler>().Single();
var substituteConstructor = Assert.IsType <MethodInvoker>(substituteRequestHandler.SubstituteFactory);
Assert.IsType <NSubstituteMethodQuery>(substituteConstructor.Query);
}
public void WithGenerateDelegates_CustomizeAddsRelayForDelegates()
{
// Arrange
var fixtureStub = new FixtureStub();
var sut = new AutoNSubstituteCustomization {
GenerateDelegates = true
};
// Act
sut.Customize(fixtureStub);
// Assert
var substituteRelay = fixtureStub.Customizations.OfType <SubstituteRelay>().Single();
Assert.IsType <DelegateSpecification>(substituteRelay.Specification);
}
public void WithConfigureMembers_CustomizeAddsPostprocessorWithSubstituteRequestHandlerAndCommandsToCustomizations()
{
// Arrange
var fixtureStub = new FixtureStub();
var sut = new AutoNSubstituteCustomization {
ConfigureMembers = true
};
// Act
sut.Customize(fixtureStub);
// Assert
var postprocessor = fixtureStub.Customizations.OfType <Postprocessor>().Single();
var substituteRequestHandler = Assert.IsAssignableFrom <SubstituteRequestHandler>(postprocessor.Builder);
var substituteFactory = Assert.IsType <MethodInvoker>(substituteRequestHandler.SubstituteFactory);
Assert.IsType <NSubstituteMethodQuery>(substituteFactory.Query);
var compositeCommand = Assert.IsAssignableFrom <CompositeSpecimenCommand>(postprocessor.Command);
Assert.True(compositeCommand.Commands.OfType <NSubstituteRegisterCallHandlerCommand>().Any());
Assert.True(compositeCommand.Commands.OfType <NSubstituteSealedPropertiesCommand>().Any());
}
